Degrees and Connectivities of a Graph and Its $\delta$-Complement

Supakorn Srisawat, Panupong Vichitkunakorn

The $\delta$-complement $G_{\delta }$ of a graph $G$, introduced in 2022 by Pai et al., is a variant of the graph complement, where two vertices are adjacent in $G_{\delta }$ if and only if they are of…